BLADE CONTROL LEVER BOOM SWING PEDAL Operation Operation Figure OI-43 Figure OI-44 2 1 1 2 P-49128 P-49129 Pull the lever backwards to raise the blade (Item 1) [Figure OI-43] . Release the pedal lock and pivot the heel of the pedal to the rear (Item 1) [Figure OI-44] . Push the lever forwards to lower the blade (Item 2) [Figure OI-43] . Push the toe of the pedal (Item 2) to swing the boom to the right; push the heel (Item 1) [Figure OI-44] to swing the boom to the left. NOTE: Keep the blade lowered when digging to help stabilise machine. Figure OI-45 NOTE:
The purpose of the boom swing pedal is to offset the boom with respect to the upperstructure for digging close to a structure [Figure OI-45]. 325/328 Excavator 17 Operation and Maintenance Manual B-19937